2/20/2015 10:02 PM
Ken,
I have made a fair amount of green sand with green lawnger turf paint by spraying the sand pile with a 3 gal pump sprayer and turning it over with the skid steer bucket, spraying, turning over, etc. If you don't have a bin you can dedicate to the colored sand, the parking lot would be fine. You can make a lot of sand in fairly short order. You will just need to play with the paint rate to get your desired color.
Good luck...